two weeks after I had finished my previous period I had spotting for a day

Any time you have sex there is the risk of pregnancy, but the chances are low. However I realise that doesn't help a great deal. 1/1000 chance is no comfort if you are that 1.

From the little you have said, it seems unlikely but can you give more details, please, and expand on what you have said for better understanding. To get pregnant, sperm has to somehow get into your vagina at a fertile time. So Let me ask a few questions and make some comments on what you have said.

1. "always have protected sex"
   • always - how often since your last period?
   • What protection - condom?
2. "We put it in to tease"
   • What do you mean by "to tease"?
   • can you be more specific what you do?
   • Who puts it in?
3. "he doesn't cum"
   • Are you certain?
   • What about pre-cum?
4. "Last month my period was late and a little longer than usual."
   • What date did it start?
   • What date was it expected?
   • How long is your cycle usually (typically 28 days)?
   • How long is your period flow usually?
   • How long is your period flow usually?
5. "This period, I still haven't gotten"
   • When was it due to start?
6. "I have sore nipples"
   • Could be the sign the period will start soon
7. "two weeks after I had finished my previous period I had spotting for a day"
   • What date was that?
   • Could be ovulation related
8. "can't talk to my parents"
   • Why is that?
   • Are there cultural or religious implications?
   • Which country/state do you live in?

I hope this helps.